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AvalancheGo v1.15.2 (22 Oct) bumps the plugin version to 47, so all plugins must update, and C-Chain metrics drop the transition prefix, breaking alerts on old names. OnFinality upgrades supported nodes first: onfinality.io/en/networks/av…

op-node v1.19.11 and op-reth v2.6.1 are strongly recommended releases: eMudhra CA security fixes (CVE-2026-111943) plus a sequencer L1 origin fix in op-node. OnFinality upgrades supported nodes first for OP Stack chains: onfinality.io/en/networks/op…

Lighthouse v8.3.1 (stable, 22 Oct 2026) updates trusted certs against the compromised eMudhra CA. All users should upgrade, especially HTTPS setups; Hoodi must reach v8.3.x by 26 Oct. OnFinality upgrades supported nodes first: onfinality.io/en/networks/et…

Soroban events come through getEvents, filtered by contract and event type and paged with cursors. OnFinality serves managed Stellar RPC over HTTP and WebSocket, plus dedicated nodes for event-heavy workloads. onfinality.io/en/networks/st…

Stellar RPC v30.0.0 adds Protocol 30, moving preflight to soroban-env-host 30.0.0. Breaking: getEvents drops inSuccessfulContractCall, so event consumers must drop it. OnFinality upgrades supported nodes first for new stable releases. onfinality.io/en/networks/st…

Archive coverage differs by network and method. Check the block range and state an endpoint can serve before pointing production backfills at it. OnFinality provides Ethereum RPC with archive state and trace access: onfinality.io/en/networks/et…

Sui testnet-v1.82.2 brings protocol 139, lowering the non-refundable storage fee to 0.01% of the rebate. JSON-RPC is removed from the fullnode; gRPC remains. OnFinality upgrades supported nodes first for stable and required test releases: onfinality.io/en/networks/su…

Lighthouse v8.3.0 adds Gloas on Hoodi, activating 26 Oct 17:42 UTC. From v8.2.x the DB migrates to schema v32 and Linux binaries need glibc 2.34+; update BN and VC together. OnFinality upgrades supported nodes first for stable and required test releases: onfinality.io/en/networks/et…

BSC v1.8.1 is mandatory for Chapel testnet nodes and builders ahead of the Jenner fork. eth_call, eth_estimateGas, debug_traceCall and eth_simulateV1 now need a millisecond remainder in blockOverrides.prevRandao. OnFinality upgrades supported nodes first: onfinality.io/en/networks/bn…

Subtensor Runtime 481 is live: per-subnet emission weights with baseline-anchored effective TAO weight, and root now paid its live baseline share off the top each block. OnFinality upgrades supported environments first. Details: github.com/RaoFoundation/sub… Finney: onfinality.io/en/networks/bi…

Polkadex RPC guide: endpoints, wallet config, Substrate JSON-RPC debugging, provider eval, dedicated nodes. onfinality.io/en/rpc-assista… #Polkadex

Dedicated vs shared Solana RPC: throughput, WS limits, archive needs, failover. Switch when shared starts throttling. onfinality.io/en/rpc-assista… #Solana

RubyIO RPC endpoint setup and JSON-RPC debugging notes for Web3 devs. onfinality.io/en/rpc-assista… #rubyio

Sepolia RPC gotchas: chain ID 11155111, faucet steps, curl/viem examples, common connection errors. onfinality.io/en/rpc-assista… #Ethereum

Validator vs RPC roles get conflated in Solana infra talk. Reliability for prod means knowing which you need. onfinality.io/en/rpc-assista… #Solana

TVL is just balances across Astar contracts. Query them over RPC and track it yourself. Data sources + calls: onfinality.io/en/rpc-assista… #Astar

Evaluating Triton One Solana RPC for prod? Compare endpoint models, method support, WebSocket behavior, dedicated nodes first. onfinality.io/en/rpc-assista… #Solana

Reading NFT ownership, metadata, and transfers on Base via JSON-RPC and indexer APIs, with endpoint settings and prod tips. onfinality.io/en/rpc-assista… #Base

curl and JS connects, wallet chain settings, and when to move to a dedicated node. Notes on running a solana rpc server. onfinality.io/en/rpc-assista… #Solana

Smart chain RPC URL setup for BNB mainnet + testnet, curl and JS examples, wallet config, debug tips. onfinality.io/en/rpc-assista… #Web3